What does carotenes mean?
Carotenes are a class of pigments found in plants and algae that are responsible for their yellow, orange, and red colors. They are a type of carotenoid, a group of compounds that are found in many fruits and vegetables. Carotenes are an important part of a plant's defense system, helping to protect it from excessive sunlight and other environmental stresses. They are also an important source of nutrition for animals, including humans, who can convert them into vitamin A. Carotenes are found in a wide range of plant-based foods, including carrots, sweet potatoes, pumpkins, and squash. They are also found in some animal-based foods, such as egg yolks and butter. In addition to their nutritional value, carotenes have also been shown to have potential health benefits, including reducing the risk of certain diseases and improving eye health. Overall, carotenes are an important and fascinating group of compounds that play a critical role in the biology of plants and animals.
noun
Carotenes are a class of yellow, orange, and red pigments found in plants and algae. They are a type of carotenoid, a group of compounds that are responsible for the yellow, orange, and red colors of many fruits and vegetables.
- 1. A class of yellow, orange, and red pigments found in plants and algae.
- 2. A type of carotenoid, a group of compounds that are responsible for the yellow, orange, and red colors of many fruits and vegetables.
"Carotenes are responsible for the vibrant colors of carrots, sweet potatoes, and pumpkins."
"Carotenes are responsible for the vibrant colors of carrots, sweet potatoes, and pumpkins."
"The carotenes in the orange juice gave it a deep, rich color."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of carotenes
The term 'carotene' comes from the Greek word 'karoton', meaning 'carrot'. Carotenes were first isolated from carrots in the late 19th century and were later found to be a class of pigments found in many other plants and algae. The term 'carotenoid' comes from the Greek words 'karoton' and 'eidos', meaning 'form' or 'shape'. Carotenoids are a group of compounds that are responsible for the yellow, orange, and red colors of many fruits and vegetables.
Usage notes
Carotenes are often used as a food coloring and are found in many processed foods, including margarine, butter, and cheese. They are also used in cosmetics and pharmaceuticals. In addition to their use as a food coloring, carotenes have also been shown to have potential health benefits, including reducing the risk of certain diseases and improving eye health.